count = 0
while count < 5:
    count += 1
else:
    print(f'else count:{count}')
"""else count:5"""

count = 0
while count < 5:
    count += 1
    if count > 3:
        break  # 如果中间 break ，怎不进入下面的 else 操作
else:
    print(f'else count:{count}')
print("count end")
"""count end"""
